A:
There are those who suspect Wildflower Center volunteers Nan Hampton, Jimmy
Mills and Barbara Medford to be the culpable
and capable parties. Yet, others think
staff members Damon
Waitt, Joe Marcus and Philip Hawkins might play some, albeit small, role. You
can torture us with your plant questions, but we will never reveal the Green
Guru's
secret
identity.

Questions From Near You

Evergreen, COWildflower season in the San Juan Mountains in Colorado region Hello, I plan on going to the San Juan, Co. area next month (mid-July) around Ouray to see the wildflowers. As you may know it has been very dry in Colorado. What do you expect the wildflower season t... view the full question and answer

Golden, COPropagation of Red Yucca from Golden, CO I have collected the mature seeds of Hesperaloe parviflora (the red yucca). Can you tell me what steps I need to follow for successful germination? Many thanks! view the full question and answer

Golden, COAverage lifespan of Pinchot's Juniper from Golden CO What is the average lifespan of Juniperus coahuilensis (syn. Juniperus texensis) trees? view the full question and answer

Littleton, CODying leaves on Autumn Blaze Maple tree in Littleton, CO I have an autumn blaze maple where for the last two years the left side of the tree turns light green, then brown, and leaves die. The right side is dark green, normal. Is this a water over/under pr... view the full question and answer

Littleton, COSources of Hypericum anagalloides (tinkekrs penny) I am currently in search of any place where I may be able to purchase some of the Tinker's Penny. Could you please assist with this in any way possible? Greatly appreciated. view the full question and answer

Littleton, COFood and medicinal value of Parsley Hawthorn I have found several sites that talk about how the parsley hawthorn is edible and how the hawthorn berry in general is really great for the heart, but I did not find any mention of this on your info a... view the full question and answer

Arvada, CORemoving non-native juniperus x pfitzeriana in Arvada CO We have 200' of large juniper pfitzers (3' tall - 4' wide) that completely enclose our front yard. We want to remove all of them but the estimates to dispose of them have been extremely high. One... view the full question and answer

Denver, COGreenhouse bluebonnets for July wedding from Denver CO Would it possible for my daughter's florist to get bluebonnets for her late July wedding? Are they propagated in greenhouses? view the full question and answer

Denver, COIs arborvitate (Thuja sp.) safe for horses Is arborvitae poisonous to horses? I want to plant it along the horse pasture. If it is poisonous, what are similar plants that are not poisonous to horses? view the full question and answer

Denver, COInquiry about the Arizona Cypress trees in the Family Garden Dear Mr. Smarty Plants,
I recently visited The Wildflower Center and enjoyed seeing several features that were new since my last visit two years ago. In the Family Garden areas I saw several beautifu... view the full question and answer

Denver, COHand pollinating watermelon grown indoors in Denver Hi! I'm growing watermelon indoors and I was wondering if I had to self pollinate it? Their flowers just started blooming! If so, how do I go about doing this? Thank you so much! view the full question and answer

Denver, COFailure to thrive of non-native Lamium maculatum Hello: Approximately 3 to 4 years ago I planted approximately 20 Lamium Beacon Silver plants in a shaded area of my yard, with limited sun. The first year they seemed very hearty and expanded. I ce... view the full question and answer

Denver, COPlanting time for California poppies in Colorado I live in Colorado and planted California Poppies in my front yard at the end of April. I read that I probably should have planted them in the fall. There have sprouted a little but they don't seem t... view the full question and answer

denver, CONon-native, care for Jade plant. I've had a jade plant for 5 years and it has done well, even though it was in a plastic pot with regular soil. I need to repot it and it was recommended I use a clay pot and a soil made for succulen... view the full question and answer

Denver, COProblems with maple in Denver I live in Denver, CO and planted an Autumn Blaze maple three years ago. It has done very well until about a week ago. The leaves are drying out and falling off and earlier today I noticed some bugs ... view the full question and answer

Denver, COAustrian pine in landscape in Denver CO? I'm relandscaping my yard and want to use all or mostly native plants, as I want to create a wildlife. My landscape designer has indicated she wants me to use Austrian Pine in as a specimen tree in t... view the full question and answer

Denver, COCentury plant offshoots in Denver Each year I get a small "baby" Century Plants in the early winter..December - January, But it dies off before summer. We live in Denver, CO My main plant is doing fine. Also, should I cut the lo... view the full question and answer